311. Tracked Changes. Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality. Generic specification Part 1, (23rd January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
312. Solar photovoltaic energy systems. Terms, definitions and symbols. (31st January 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
313. Text-to-speech for television. General requirements. (13th April 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
314. Fibre optic interconnecting devices and passive components. Vocabulary for passive optical devices. Terminology of passive optical devices Part 09, (22nd December 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
315. UHV AC transmission systems. General information Part 100, (14th December 2016) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
316. Identification of units of measurement for computer-based processing. (28th February 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
317. Earth-moving machinery. Pipelayers. Terminology and commercial specifications. (31st August 2016) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
318. Earth-moving machinery. Braking systems of pedestrian-controlled machines. Performance requirements and test procedures. (31st August 2016) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
319. Industrial process control devices. Thermographic cameras. Metrological characterization Part 1, (4th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
320. Industrial electroheating equipment. Test methods for infrared emitters. (31st December 2014) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗